Update deploy.yml

Author: yoh1496

.github/workflows/deploy.yml

@@ -20,7 +20,7 @@ jobs:
           cache: yarn
       - name: Install dependencies
         working-directory: ./website
-        run: yarn install --frozen-lockfile
+        run: yarn install
       - name: Test build website
         working-directory: ./website
         run: yarn build
@@ -45,5 +45,5 @@ jobs:
         run: |
           git config --global user.email "personiumio@gmail.com"
           git config --global user.name "personiumio"
-          yarn install --frozen-lockfile
+          yarn install
           yarn run publish-gh-pages